Examlex
What type of experiment involves manipulating the independent variable and measuring the dependent variable in an artificial setting contrived to control extraneous variables?
Squint
A condition where the eyes do not properly align with each other when looking at an object, leading to uncoordinated eye movements.
Opponent Process Theory
A theory of color vision and visual processing that proposes color perception is controlled by the activity of two opponent systems: a blue-yellow mechanism and a red-green mechanism.
Afterimage
A visual phenomenon where an image continues to appear in one's vision after the exposure to the original image has ended.
Subtractive Colour Mixing
A process of mixing colors by removing wavelengths of light, resulting in a color that is a mixture of the two or more source colors, typical in pigment mixing.
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